| 1:09.42 | 2:22.87 | (1:13.45) | |
| 3:36.70 | (1:13.83) | 4:50.46 | (1:13.76) |
| 6:04.36 | (1:13.90) | 7:18.43 | (1:14.07) |
| 8:32.61 | (1:14.18) | 9:45.75 | (1:13.14) |
| 10:59.13 | (1:13.38) | 12:12.00 | (1:12.87) |
| 13:23.69 | (1:11.69) | 14:35.34 | (1:11.65) |
| 15:46.80 | (1:11.46) | 16:58.83 | (1:12.03) |
| 18:10.58 | (1:11.75) |